The wild logistics of Heathrow Airport will instantly devour its much-needed third runway. Heathrow operates at close to 99 per cent capacity. Every day, 213,000 passengers land or depart, with a plane taking off or landing every 45 seconds. And a third runway isn’t going to release the pressure There is no other airport that does so much with so little as Heathrow. The constraints on its capacity have made it the busiest two-runway airport in the world, leading to catastrophic delays if ...